Another big cause is life stress. Sad or difficult events—such as losing someone close, going through a divorce, losing a job ...

Remarkable scientific progress over the past five decades has helped us develop knowledge of how drugs of abuse induce pleasure, reinforce use, and lead to the compulsive self-administration we call ...

The drug abuse pandemic in Northern Nigeria has become one of the most alarming and complex social problems of the 21st century. What began as isolated incidents of substance misuse has now evolved ...